This is an author correction notice for a previously published article. The correction addresses an error in equation (2) of the original manuscript, which described the behavior of laser plasma sound sources as thermally driven pulsating spheres. The authors have identified that the equation as initially presented contained an inaccuracy affecting the mathematical description of the physical phenomenon.

The corrected equation, now presented as P(t) = P₀ + A exp(–t/τ₁) sin(ωt + φ) + B exp(–t/τ₂), replaces the previous version. This new formulation includes an additional term and adjusts the parameters to more accurately reflect the pressure dynamics P(t) generated by these plasma sources. The correction is technical in nature and aims to ensure the accuracy of the theoretical foundations presented in the original work.

The authors have confirmed that, despite this error in the specific equation, the main conclusions of the article are not affected. The physical interpretation of the experimental results and the general implications of the study on sound generation by laser plasma remain valid. This correction is made to maintain the scientific integrity and accuracy of the published data.